JPS5284355A - Hydraulic clamping element - Google Patents
Hydraulic clamping elementInfo
- Publication number
- JPS5284355A JPS5284355A JP14026376A JP14026376A JPS5284355A JP S5284355 A JPS5284355 A JP S5284355A JP 14026376 A JP14026376 A JP 14026376A JP 14026376 A JP14026376 A JP 14026376A JP S5284355 A JPS5284355 A JP S5284355A
- Authority
- JP
- Japan
- Prior art keywords
- clamping element
- hydraulic clamping
- hydraulic
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a tensile load
- F16B31/043—Prestressed connections tensioned by means of liquid, grease, rubber, explosive charge, or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Gear Processing (AREA)
- Machine Tool Units (AREA)
- Measuring Fluid Pressure (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752552873 DE2552873C2 (en) | 1975-11-25 | 1975-11-25 | Hydraulic clamping element |
DE2552873.8 | 1975-11-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5284355A true JPS5284355A (en) | 1977-07-13 |
JPS6014648B2 JPS6014648B2 (en) | 1985-04-15 |
Family
ID=5962585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14026376A Expired JPS6014648B2 (en) | 1975-11-25 | 1976-11-24 | hydraulic tightening device |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS6014648B2 (en) |
CH (1) | CH609598A5 (en) |
DE (1) | DE2552873C2 (en) |
FR (1) | FR2333150A1 (en) |
GB (1) | GB1517248A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3014744A1 (en) * | 1980-04-17 | 1981-10-22 | Albert Schrem Werkzeugfabrik GmbH, 7928 Giengen | HYDRAULIC TENSIONER |
DE3038549A1 (en) * | 1980-10-11 | 1982-05-19 | Albert Schrem Werkzeugfabrik GmbH, 7928 Giengen | Shaft fixing for e.g. cutting tool - uses pressure disc with oil-filled annular groove contg. projecting pressure ring, to exert uniform pressure |
DE3213483A1 (en) * | 1982-04-10 | 1983-10-13 | Albert Schrem Werkzeugfabrik GmbH, 7928 Giengen | HYDRAULIC TENSION NUT |
EP0189494B1 (en) * | 1985-01-28 | 1989-05-10 | Kabushiki Kaisha Yoshida Shokai | A slitting cutter assembly with tightening device |
DE4201394C2 (en) * | 1992-01-21 | 1994-02-10 | Manfred Baur | Hydraulic tensioning element |
DE4201393C1 (en) * | 1992-01-21 | 1993-06-03 | Manfred 7907 Langenau De Baur | Hydraulic clamp to fasten machine part on shaft - has pressure generator with ring piston, ring seal-like washer, ring seal, and stepped pressure bolt |
DE4204160C1 (en) * | 1992-02-13 | 1993-08-19 | Manfred 7907 Langenau De Baur | Hydraulic clamping device to fasten machine part to shaft - has pressure generator of sleeve, screwed coaxially to housing, both forming pressure chamber and ring groove |
JPH0839452A (en) * | 1994-07-27 | 1996-02-13 | Kotobuki Sangyo Kk | Bolt tightening device |
US5531524A (en) | 1994-09-02 | 1996-07-02 | Kohler Co. | Self-adjusting bearing |
DE102010040784A1 (en) * | 2010-09-15 | 2012-03-15 | Aktiebolaget Skf | jig |
CN103032441B (en) * | 2011-10-10 | 2015-11-25 | 北京金自天和缓冲技术有限公司 | Locking device |
DE102019215695A1 (en) * | 2019-10-11 | 2021-04-15 | Kennametal Inc. | Hydraulic tool holder and sealing piston for such |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7409877U (en) * | 1974-07-18 | Schrem A Kg | Hydraulic clamping element | |
US2571265A (en) * | 1945-06-13 | 1951-10-16 | Leufven Axel Gustav Edvard | Hydraulic tensioning nut |
GB980090A (en) * | 1960-09-29 | 1965-01-13 | P & O Pilgrim Valve Ltd | Improvements in or relating to nuts and bolts |
GB1019535A (en) * | 1963-06-11 | 1966-02-09 | Fine Blanking Ltd | Improvements in or relating to screw threaded locking devices |
DE1884821U (en) * | 1963-10-04 | 1963-12-19 | Albert Schrem Werkzeugfabrik | INTERMEDIATE FOR CLAMPING DEVICE ON MACHINE TOOLS. |
GB1115457A (en) * | 1965-11-08 | 1968-05-29 | P & O Res & Dev Co | Improvements in propeller fastening |
FR1494641A (en) * | 1965-12-01 | 1967-09-08 | hydraulic nut | |
US3516681A (en) * | 1968-05-16 | 1970-06-23 | Balas Collet Co | Hydraulic chuck or arbor |
US3663027A (en) * | 1970-09-14 | 1972-05-16 | Ingersoll Milling Machine Co | Fluid actuated clamp |
DE7222127U (en) * | 1972-06-14 | 1972-09-21 | Loeckmann H | HYDRAULIC NUT WITH ADJUSTMENT DEVICE |
-
1975
- 1975-11-25 DE DE19752552873 patent/DE2552873C2/en not_active Expired
-
1976
- 1976-11-09 CH CH1411276A patent/CH609598A5/en not_active IP Right Cessation
- 1976-11-18 GB GB4806276A patent/GB1517248A/en not_active Expired
- 1976-11-23 FR FR7635169A patent/FR2333150A1/en active Granted
- 1976-11-24 JP JP14026376A patent/JPS6014648B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2552873A1 (en) | 1977-05-26 |
JPS6014648B2 (en) | 1985-04-15 |
FR2333150B1 (en) | 1983-04-01 |
CH609598A5 (en) | 1979-03-15 |
DE2552873C2 (en) | 1985-04-04 |
GB1517248A (en) | 1978-07-12 |
FR2333150A1 (en) | 1977-06-24 |
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